Scooter frame



1. Scooter frame

1.1 is a front elevation view of a scooter frame embodying our new design;

1.2 is a rear elevation view thereof;

1.3 is a left side elevation view thereof;

1.4 is a right side elevation view thereof;

1.5 is a top plan view thereof;

1.6 is a bottom plan view thereof; and,

1.7 is a front and right side perspective view thereof.

The broken lines shown in the drawings illustrate portions of the scooter frame that form no part of the claimed design. 

CLAIM The ornamental design for a scooter frame, as shown and described. 